Strongly basic styrene type anion exchange resins CH-87 Industrial Defluorination Dedicated 9050-97-9 ฿720.00 View
poly(vinyl chloride-co-isobutyl vinyl ether) 44% 25154-85-2 C₆H₁₂OC₂H₃Cl 162.66 g./mol ฿1,920.00 View